Bud Spencer
Buddy
Joe Bugner
Sheriff Bronson
Piero Trombetta
Popsy Logan
Carlo Reali
Sarto
Sara Franchetti
Widow Gordon
Renato Scarpa
Logan
Riccardo Pizzuti
Colorado Slim
Andrea Heuer
Romy Gordon
Amidou
Girolamo / Eagle Eye
Marilda Donà
Mrs. Robinson
Pino Patti
Mr. Robinson
Fulvio Mingozzi
Saloon Owner (uncredited)
Ottaviano Dell'Acqua
Slim Henchman (uncredited)
Bruno Di Luia
Saloon Cowboy (uncredited)
Romano Puppo
Slim Henchman (uncredited)
Tom Felleghy
Doctor on Train (uncredited)
Lionello Pio Di Savoia
Cowboy on Train (uncredited)
Frank Nuyen
The cook (uncredited)
Michele Lupo
Director
Ennio Morricone
Original Music Composer
Horst Wendlandt
Producer
Eugenio Alabiso
Editor
Claudio Mancini
Producer
Osvaldo Desideri
Set Decoration
Diego Gómez Sempere
Production Manager
Franco Coduti
Production Supervisor
Luciano Sagoni
Costume Design
Sergio Donati
Screenplay
Sergio Donati
Story
Gene Luotto
Dialogue
Alessandro Mancini
Second Assistant Production Coordinator
Danilo Moroni
Recording Supervision
Lorenzo Costantini
First Assistant Editor
Maurizio Mancini
Production Supervisor
Salvatore Basile
Assistant Director
Tullio Lullo
Production Supervisor
Giovanni Corridori
Special Effects
Walter Massi
Production Supervisor
Osvaldo Desideri
Set Dresser
Ricky Sacco
Second Assistant Director
Franco Coduti
Production Assistant
Elvira D'Amico
Script Supervisor
Viviana Massi
Assistant Editor
Gaetano Testa
Boom Operator
Marcello Cannone
Assistant Editor
Tullio Lullo
Production Assistant
Walter Massi
Production Assistant
Maurizio Mancini
Production Assistant
Walter Patriarca
Production Designer
Franco Di Giacomo
Director of Photography